The answer is the parent material. Parent material is what occurs on the surface before soil begins to form. This is found in new environments such as after a volcanic activity. Pioneers organisms of an ecosystem and abiotic elements of weathering such as water and temperatures begin to weather the rocks into smaller particles, Humus and organic matter from life accumulate with the minute rock particles to form soil over time. The topmost soil is the most developed and this is why soil has profiles towards the deep into the parent rock material, depending on the stage of weathering.
You mentioned "...following statements" in your question. But where are the statements?
Rivers, because it has a constant flow from other water sources so that means it could just flow right in
I think it is that it provided more workers because this is when women started working and got more rights. There were lots of impacts on Canada after the war, but I think that this one is the one.
Answer:
Easting and northing are geographic Cartesian coordinates for a point. Easting is the eastward-measured distance (or the x-coordinate) and northing is the northward-measured distance (or the y-coordinate).
Explanation: